Icom IC-R9500 Instruction Manual - Page 69

Fixed frequency mode

Get Icom IC-R9500 PDF manuals and user guides View all Icom IC-R9500 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 69 highlights

5 RECEIVE FUNCTIONS D Fixed frequency mode Multifunction switch [F-2] [F-6] [F-1] [F-3] [F-5] [EXIT/SET] MENU1 EDGE BW/SPEED ATT MENU2 W-BPF [F-1] [F-2] [F-3] [F-4] HOLD CENT/FIX PEAK SET [F-5] [F-6] [F-7] Displays signals within the specified frequency range. The selected frequency band conditions can be observed at a glance when using this mode. q Push [EXIT/SET] several times to close a multifunction screen, if necessary. w Push [F-1•SCOPE] to select the scope screen. • The spectrum scope shows the peak level holding function. Peak levels are displayed in the background of the current spectrum in a different color until the receive frequency changes. This can be deactivated and the waveform color can be set in scope set mode. (p. 5-7) e Push [F-6•CENT/FIX] to select the fixed mode. • " FIX " is displayed when fix mode is selected. r Push [F-2•EDGE] once. • Multifunction switch guide changes to the resolution band width/speed setting guide. t Push [START] then edit the desired frequency using the keypad to set the lower frequency edge, and push [STOP] then edit the desired frequency using the keypad to set the higher frequency edge. y Push [F-3•BW/SPEED] once. • Multifunction switch guide changes to the resolution band width/speed setting guide. u Push [BW+] or [BW-] several times to select the resolution band width. • 0.2 k, 0.5 k, 1 k, 2 k, 5 k, 10 k and 20 kHz are available depends on the frequency range. i Push [SPEED-] or [SPEED+] several times to select the sweeping speed. o Push [F-4•ATT] several times to activate an attenuator or turn the attenuator OFF. • 10, 20 and 30 dB attenuators are available. !0 Push [F-5•HOLD] to freeze the current spectrum waveform. • " HOLD " appears while the function is in use. • The peak hold function can be deactivated in scope set mode. !1 Push [EXIT/SET] to exit the scope screen. NOTE: If a strong signal is received, a ghost waveform may appear. Push [F-4•ATT] several times to activate the spectrum scope attenuator in this case. 5-3

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
5-3
5
RECEIVE FUNCTIONS
D
Fixed frequency mode
Displays signals within the specified frequency range.
The selected frequency band conditions can be ob-
served at a glance when using this mode.
q
Push [EXIT/SET] several times to close a multi-
function screen, if necessary.
w
Push [F-1•SCOPE] to select the scope screen.
• The spectrum scope shows the peak level holding func-
tion. Peak levels are displayed in the background of the
current spectrum in a different color until the receive fre-
quency changes. This can be deactivated and the
waveform color can be set in scope set mode. (p. 5-7)
e
Push [F-6•CENT/FIX] to select the fixed mode.
•“
” is displayed when fix mode is selected.
r
Push [F-2•EDGE] once.
• Multifunction switch guide changes to the resolution
band width/speed setting guide.
t
Push [START] then edit the desired frequency using
the keypad to set the lower frequency edge, and
push [STOP] then edit the desired frequency using
the keypad to set the higher frequency edge.
y
Push [F-3•BW/SPEED] once.
• Multifunction switch guide changes to the resolution
band width/speed setting guide.
u
Push [BW+] or [BW–] several times to select the
resolution band width.
• 0.2 k, 0.5 k, 1 k, 2 k, 5 k, 10 k and 20 kHz are available
depends on the frequency range.
i
Push [SPEED–] or [SPEED+] several times to se-
lect the sweeping speed.
o
Push [F-4•ATT] several times to activate an attenu-
ator or turn the attenuator OFF.
• 10, 20 and 30 dB attenuators are available.
!
0
Push [F-5•HOLD] to freeze the current spectrum
waveform.
•“
” appears while the function is in use.
• The peak hold function can be deactivated in scope set
mode.
!
1
Push [EXIT/SET] to exit the scope screen.
NOTE:
If a strong signal is received, a ghost wave-
form may appear. Push [F-4•ATT] several times to
activate the spectrum scope attenuator in this case.
HOLD
FIX
[F-5]
[F-3]
[F-2]
[F-1]
[F-6]
[F-4]
[F-7]
EDGE
BW/SPEED
CENT/FIX
PEAK
SET
MENU1
ATT
HOLD
W-BPF
MENU2
[EXIT/SET]
[F-5]
[F-3]
[F-2]
[F-1]
Multifunction switch
[F-6]